CN115301466B - 一种模块化质谱基质喷涂装置及方法 - Google Patents
一种模块化质谱基质喷涂装置及方法 Download PDFInfo
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- CN115301466B CN115301466B CN202210819149.7A CN202210819149A CN115301466B CN 115301466 B CN115301466 B CN 115301466B CN 202210819149 A CN202210819149 A CN 202210819149A CN 115301466 B CN115301466 B CN 115301466B
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- 238000005507 spraying Methods 0.000 title claims abstract description 81
- 239000011159 matrix material Substances 0.000 title claims abstract description 67
- 238000001819 mass spectrum Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 59
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 31
- 238000004949 mass spectrometry Methods 0.000 claims abstract description 21
- 238000002425 crystallisation Methods 0.000 claims abstract description 16
- 230000008025 crystallization Effects 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims description 70
- 239000000443 aerosol Substances 0.000 claims description 26
- 239000002699 waste material Substances 0.000 claims description 25
- 238000004062 sedimentation Methods 0.000 claims description 20
- 239000012472 biological sample Substances 0.000 claims description 9
- 239000000243 solution Substances 0.000 abstract description 23
- 238000013461 design Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 12
- 238000005485 electric heating Methods 0.000 description 11
- 238000007664 blowing Methods 0.000 description 8
- 238000000889 atomisation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
- H01J49/0445—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
- H01J49/0445—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol
- H01J49/045—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol with means for using a nebulising gas, i.e. pneumatically assisted
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210819149.7A CN115301466B (zh) | 2022-07-12 | 2022-07-12 | 一种模块化质谱基质喷涂装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210819149.7A CN115301466B (zh) | 2022-07-12 | 2022-07-12 | 一种模块化质谱基质喷涂装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115301466A CN115301466A (zh) | 2022-11-08 |
CN115301466B true CN115301466B (zh) | 2024-03-22 |
Family
ID=83856482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210819149.7A Active CN115301466B (zh) | 2022-07-12 | 2022-07-12 | 一种模块化质谱基质喷涂装置及方法 |
Country Status (1)
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CN (1) | CN115301466B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002101788A1 (fr) * | 2001-06-08 | 2002-12-19 | Japan Science And Technology Corporation | Dispositif de spectrometrie de masse de liquide refroidisseur |
GB0319223D0 (en) * | 2002-08-19 | 2003-09-17 | Jeol Ltd | Electrospray mass spectrometer |
WO2005062883A2 (en) * | 2003-12-23 | 2005-07-14 | The George Washington University | Demountable direct injection high efficiency nebulizer for inductively coupled plasma mass spectrometry |
CN103439316A (zh) * | 2013-09-05 | 2013-12-11 | 广西师范大学 | 气压型零废液排放原子光谱或等离子体质谱进样系统 |
CN103933901A (zh) * | 2014-04-23 | 2014-07-23 | 清华大学 | 1~3nm单分散气溶胶发生系统 |
CN204842003U (zh) * | 2014-12-08 | 2015-12-09 | 中国医学科学院基础医学研究所 | 一种用于质谱成像的基质喷涂装置 |
CN105929012A (zh) * | 2016-04-13 | 2016-09-07 | 中国科学院生态环境研究中心 | 雾化室、采用其的进样系统和icp-ms |
CN108495719A (zh) * | 2016-02-26 | 2018-09-04 | 倍耐克有限公司 | 改进的气溶胶涂布装置和方法 |
WO2020228475A1 (en) * | 2019-05-15 | 2020-11-19 | Shanghai Polaris Biology Co., Ltd. | Sample transport apparatus for mass spectrometry |
CN214811999U (zh) * | 2021-05-08 | 2021-11-23 | 中国科学院化学研究所 | 一种maldi质谱基质喷涂仪 |
CN217963114U (zh) * | 2022-07-12 | 2022-12-06 | 天津国科医工科技发展有限公司 | 一种模块化质谱基质喷涂装置 |
-
2022
- 2022-07-12 CN CN202210819149.7A patent/CN115301466B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002101788A1 (fr) * | 2001-06-08 | 2002-12-19 | Japan Science And Technology Corporation | Dispositif de spectrometrie de masse de liquide refroidisseur |
GB0319223D0 (en) * | 2002-08-19 | 2003-09-17 | Jeol Ltd | Electrospray mass spectrometer |
WO2005062883A2 (en) * | 2003-12-23 | 2005-07-14 | The George Washington University | Demountable direct injection high efficiency nebulizer for inductively coupled plasma mass spectrometry |
CN103439316A (zh) * | 2013-09-05 | 2013-12-11 | 广西师范大学 | 气压型零废液排放原子光谱或等离子体质谱进样系统 |
CN103933901A (zh) * | 2014-04-23 | 2014-07-23 | 清华大学 | 1~3nm单分散气溶胶发生系统 |
CN204842003U (zh) * | 2014-12-08 | 2015-12-09 | 中国医学科学院基础医学研究所 | 一种用于质谱成像的基质喷涂装置 |
CN108495719A (zh) * | 2016-02-26 | 2018-09-04 | 倍耐克有限公司 | 改进的气溶胶涂布装置和方法 |
CN105929012A (zh) * | 2016-04-13 | 2016-09-07 | 中国科学院生态环境研究中心 | 雾化室、采用其的进样系统和icp-ms |
WO2020228475A1 (en) * | 2019-05-15 | 2020-11-19 | Shanghai Polaris Biology Co., Ltd. | Sample transport apparatus for mass spectrometry |
CN214811999U (zh) * | 2021-05-08 | 2021-11-23 | 中国科学院化学研究所 | 一种maldi质谱基质喷涂仪 |
CN217963114U (zh) * | 2022-07-12 | 2022-12-06 | 天津国科医工科技发展有限公司 | 一种模块化质谱基质喷涂装置 |
Non-Patent Citations (1)
Title |
---|
基于气动雾化机理的喷嘴性能试验研究;李淑江;吴明;;轻工机械(第01期);92-95 * |
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CN115301466A (zh) | 2022-11-08 |
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Address after: 300300 building 4, No. 16, Wujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee after: Tianjin Guoke Medical Technology Development Co.,Ltd. Country or region after: China Address before: Building 4, No.16 Wujing Road, development zone, Dongli District, Tianjin Patentee before: TIANJIN GUOKE YIGONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240325 Address after: 300300 building 4, No. 16, Wujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee after: Tianjin Guoke Medical Technology Development Co.,Ltd. Country or region after: China Patentee after: Suzhou Institute of Biomedical Engineering and Technology Chinese Academy of Sciences Address before: 300300 building 4, No. 16, Wujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee before: Tianjin Guoke Medical Technology Development Co.,Ltd. Country or region before: China |